165779512

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{5323}}^1$

素因数の和:5575

約数の個数: 32

約数和(自身を含む): 330620400

約数和(自身を除く): 164840888

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 229, 458, 916, 1832, 3893, 5323, 7786, 10646, 15572, 21292, 31144, 42584, 90491, 180982, 361964, 723928, 1218967, 2437934, 4875868, 9751736, 20722439, 41444878, 82889756, 165779512]

約数ペア:

[(1, 165779512), (2, 82889756), (4, 41444878), (8, 20722439), (17, 9751736), (34, 4875868), (68, 2437934), (136, 1218967), (229, 723928), (458, 361964), (916, 180982), (1832, 90491), (3893, 42584), (5323, 31144), (7786, 21292), (10646, 15572)]